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研究臭氧、高锰酸钾和次氯酸钠去除太湖水有机物和臭味物质的去除效果。试验结果表明,臭氧易于降解大分子有机物,而高锰酸钾和次氯酸钠易于降解小分子有机物。氧化降解β-环柠檬醛(β-Cyclocitral)的效果最佳,其次为β-紫罗兰酮(β-Ionone),土臭素(geosmin,GSM)和二甲基异冰片(2-methylisoborneol,2-MIB)的降解效果最差。太湖水的臭味降解规律与其相似。研究还表明,太湖水的有机物会促进次氯酸钠降解臭味物质。
Research ozone, potassium permanganate and sodium hypochlorite to remove Taihu Lake water organic matter and odor substances removal effect. The experimental results show that ozone can easily degrade macromolecule organic matter, while potassium permanganate and sodium hypochlorite are easy to degrade small molecule organic matter. Oxidative degradation of β-Cyclocitral was the best, followed by β-Ionone, geosmin (GSM) and 2-methylisoborneol (2-MIB ) The worst degradation. Taihu Lake water odor degradation similar to its laws. The study also shows that Taihu Lake water organic matter will promote sodium hypochlorite degradation of odor substances.